baber/WOPTO huggingface dataset:
Patent EP-0110523-A1 (EP)
Inventor: FENN ROBERT
IPC: B23K9/12
Filed: 1983-10-06
Abstract: A method of automatically controlling the production of a weld bead including examining with reflected ultrasound from one surface of a piece of material the position of a weld pool on the material and the position of another surface of the material, and controlling the position of the weld bead on the material from the result of said examination.
Patent EP-0109267-A1 (EP)
Inventor: BRUNTON DAVID MCKAY READ
IPC: A47J37/04
Filed: 1983-11-10
Abstract: An oven having a multi-level rotatory food support therein comprises a frame (25) adapted to hold a plurality of removable food supports (30a-30c) in a level attitude at a plurality of different vertically spaced positions. The frame (25) includes side members (32) and a rear member (28) that engage the food supports and it is open at the front so that the food supports (30a-30c) and food thereon can be inserted or removed from the front of said frame means. The frame means (25) is rotated by means of motor (42) and a shaft encoder (44) or other means responds to the angular position of the food support. When power to the motor (42) is to be removed, logic means (45) or a proximity switch cause the motor to continue to rotate until a predetermined angular position is reached in which the frame means (25) is parked. The parked position may, for example, be such that the open front of the frame (25) is adjacent a door of the oven.
Patent EP-0113239-A1 (EP)
Inventor: BRINSLEY PETER ALFRED
IPC: G01M3/18
Filed: 1983-12-21
Abstract: An insulated pipe system including means (1) for detecting the presence of fluid in the thermally insulating layer on a pipe comprises two electric conductors (3, 4) positioned in the thermally insulating layer, each conductor having an electrically insulating covering comprising a fluid absorbent layer and an outer barrier layer, the barrier layer preventing the thermally insulating layer reaching the absorbent layer, and means (M2) for detecting a change in resistance across the conductors due to the presence of fluid.
Patent EP-0111442-A1 (EP)
Inventor: PISSIOTAS GEORG DR
IPC: C07D271/10
Filed: 1983-11-07
Abstract: Ureas of the formula <IMAGE> and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases have good pre- and post-emergence selective herbicidal and growth-regulating properties. In this formula, Z is oxygen or sulphur; E is nitrogen or =CH-; R1 is hydrogen, halogen, nitro, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkoxycarbonyl, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl or C2-C5-alkoxyalkoxy; R2 is hydrogen, C1-C4-alkyl or C1-C3-alkoxy; R3 and R4 independently of one another are hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C3-C5-cycloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-haloalkylthio, C1-C4-alkylthio, halogen, C2-C5-alkoxyalkoxy or -NR5R6, where R5 and R6 are hydrogen or C1-C4-alkyl, and A is an unsaturated or only partially saturated 5-6-membered heterocycle which is bonded via carbon and which contains 1, 2 or 3 hetero atoms and which can be substituted by C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, C2-C8-alkoxyalkyl, di(C1-C4-alkyl)amino, halogen, cyano or nitro.
Patent EP-0098291-A1 (EP)
Inventor: OLSEN ROBERT E
IPC: C07D/
Filed: 1982-12-20
Abstract: (-)-6a,10a-Trans-1-hydroxy-3-n-pentyl-6,6,9-triméthyl-6a,7,8,10a-tetrahydrodibenzo ADb,d BDpyrrane ou n'importe lequel de ses pyranes relatifs dans lequel le groupe n-pentyl est remplacé par un hydrogène ou un alkyl en C1-C10 est isolé d'un mélange synthétique brut par un procédé consistant à estérifier le mélange pour former des esters d'acide alcanoïque perfluorés, à séparer les composants à bas point d'ébullition et non volatiles, à faire passer le mélange au travers d'une première colonne de chromatographie en phase gazeuse avec une garniture dont la phase liquide se compose d'une huile de silicone substituée par un phényl légèrement polaire, à extraire une fraction riche en composant désiré, à faire passer la fraction extraite au travers d'une deuxième colonne de chromatographie en phase gazeuse avec une garniture dont la phase liquide se compose d'une huile de silicone non substituée par un phényl et à extraire une fraction riche en composant désiré, à hydrolyser la fraction extraite du deuxième étage et à extraire le produit désiré du mélange d'hydrolyse.
Patent EP-0101519-A1 (EP)
Inventor: SAITO MASATO MITSUBISHI DENKI
IPC: H01J61/04
Filed: 1983-02-07
Abstract: A metallic vapor discharge lamp which has an outer tube sealed with a predetermined gas therein, and a light-emitting tube including a pair of electrodes mounted in the tube and provided in the discharge space formed therein, with at least a rare gas and mercury sealed into the discharge space, wherein a lower light transmission cover is provided in the vicinity of the end at the lower position of the end of the light-emitting tube, covering at least the lower end of the light emitting tube when it is alight. In this manner, the temperature-reducing action of the lower part of the light-emitting tube due to convection in the gas in the outer tube can be suppressed, thereby increasing the temperature of the coldest part of the light-emitting tube to increase the vapor pressure in the light-emitting tube suitably, and thereby improve the efficiency of the tamp.
Patent EP-0141977-A1 (EP)
Title: Pain de féculent
Inventor: HUSTER LIENHARD BODO
IPC: A23L19/00
Filed: 1984-09-21
Abstract: Pain de féculent sec en sachet perméable à l'eau. Le sachet est rempli aux 45-80% de son volume de granulés obtenus par compactage et broyage de flocons obtenus eux-mêmes par séchage sur tambour d'une purée de féculent. Les granulés présentent une densité apparente de 0,40-0,65 kg/l. Le féculent préféré est l'igname.
Patent EP-0139260-A1 (EP)
Inventor: SODERQUIST MARK E
IPC: C09K8/54
Filed: 1984-10-02
Abstract: Compositions useful as corrosion inhibitors for high density brines at high temperatures comprise phosphonium salts, such as triphenyldocosyl phosphonium chloride.
Patent EP-0140469-A1 (EP)
Inventor: BRESSEN RENATO JOSEPH
IPC: B21D51/26
Filed: 1984-06-28
Abstract: Apparatus (10) for roll forming to neck-in D&I can ends and replace double necks and triple necks is disclosed. An externally-disposed freely rotatable roller (11) is moved inwardly and axially against the outside side wall adjacent the open end of a trimmed can body. A spring-loaded interior support roller (24) moves under the forming force of the roller (11) while the body end is borne on and rotated by a rotationally driven support (11). The rollers (11 and 24) have coacting profiles and, as roller (11) is moved in the inward direction and while the can rotates, a smooth conically necked end and flange are produced in the side wall at the end of the can body.
Patent EP-0144365-A1 (EP)
Inventor: HOLBEK KJELD
IPC: D06B5/00
Filed: 1984-05-23
Abstract: On imprègne un matériau poreux et/ou fibreux (10) au moyen d'un milieu d'imprégnation liquide en mettant le matériau en condition sèche et chauffée en contact avec le milieu d'imprégnation, pendant que le matériau est soumis à un vide élevé. On peut ensuite déplacer continuellement un matériau fibreux de préférence en forme de bande à travers une ou plusieurs chambres à vide (57) où le milieu d'imprégnation est appliqué au matériau en bande (10) sous une forme pulvérisée. On effectue de préférence la pulvérisation du milieu d'imprégnation grâce à une pompe d'injection conventionnelle (62) possédant des buses d'injection (68). Si on le désire, le matériau imprégné peut en outre être traité dans un broyeur à marteaux (70).
Patent EP-0142556-A1 (EP)
Inventor: BOGREN INGEMAR
IPC: B31B50/59
Filed: 1984-05-15
Abstract: Conteneur étanche aux liquides et aux gaz d'un type de forme non permanente et comprenant un manchon de conteneur étanche au gaz, et où l'étanchéité hermétique au moins à une extrémité est formée comme un fond à soufflet et, au-dessus de ce fond à soufflet, comme un couvercle de protection. Le fond à soufflet est relié à la surface intérieure du manchon de conteneur par-dessus un joint hermétique au gaz tandis que le couvercle de protection est relié point par point ou de manière discontinue de sorte que le volume d'air existant entre le fond à soufflet et le couvercle de protection communique avec l'atmosphère ambiante. Un appareil permettant de mettre en oeuvre le procédé comprend un support (9) pour le manchon conteneur (1) et un plongeur (11) pour former et comprimer un flan (27) de fond à soufflet et un flan de couvercle de protection dans le support (9) et dans le manchon de conteneur, de telle sorte qu'une jante du flan de fond à soufflet et du flan du couvercle de protection soit repliée, respectivement. Le plongeur comprend une partie inférieure (17) et une partie supérieure (18) mobiles axialement l'une par rapport à l'autre et entre ces parties mobiles et des bagues en caoutchouc expansible (19) qui, par compression des deux parties mobiles du plongeur, sont comprimées radialement vers l'extérieur en direction d'une bague de soudage (10) montée dans le support (9) pour joindre par soudure les jantes du fond à soufflet et du couvercle de protection respectivement sur la surface intérieure du manchon conteneur. Le fond de la partie inférieure (17) du plongeur présente un bossage (21) dont la forme définit la forme et la dimension du fond à soufflet. Le soudage du fond à soufflet s'effectue à l'aide d'une bague en caoutchouc expansible (19) située au niveau de la bague de soudure (10) dans le support (9), tandis que la soudure du couvercle de protection s'effectue par une certaine partie des côtés du bossage, la jante du couvercle de protection étant placée au niveau de la bague de soudure (10).
Patent EP-0160100-A1 (EP)
Inventor: YAMAMOTO SYUJI
IPC: H05B3/56
Filed: 1984-10-19
Abstract: Un câble chauffant PTC (12) ou (13) possède une structure en forme de corde ou de bande, permettant à un élément chauffant PTC (3) d'être disposé entre une paire d'électrodes (2), (2'), et la périphérie externe de ces organes est recouverte d'une gaîne isolante (4). Une formule mathématique est déterminée pour fixer la valeur de la résistance RE des électrodes (2), (2') à l'intérieur d'une plage admissible comprenant une valeur optimale, et la valeur de la résistance RE des électrodes (2), (2') est fixée à une valeur appropriée en fonction de la formule, ce qui permet d'améliorer la sécurité et d'obtenir un câble chauffant PTC très pratique.
Patent EP-0169341-A1 (EP)
Inventor: YAMAMOTO MASAHIRO C O RYODEN E
IPC: B23H7/02
Filed: 1985-05-30
Abstract: A method and apparatus for detecting breakage of a wire electrode (4) in an electric discharge machining apparatus, whereby breakage of the wire electrode (4) is detected by detecting a change in a current from a detection power source (34) provided separately from the main power source (100). Current from the detection power source (34) is applied through the wire electrode (4) by a roller (31) in contact therewith. When the wire electrode (4) is unbroken, current passes from the detection power source (34), through the wire electrode (4), to an optical coupling circuit (32,33), the secondary of the latter driving and indicating circuit. When the wire electrode breaks, the power flow to the primary of the optical coupling circuit (32,33) is interrupted, thereby indicating breakage of the wire electrode (4).
Patent EP-0169369-A1 (EP)
Title: Process camera apparatus
Inventor: MIYASAKA EIJI
IPC: G03B27/58
Filed: 1985-06-18
Abstract: A process camera apparatus for forming a half-tone image and a line image on a photosensitive material (1) such as a positive or negative film. The apparatus comprises a base (4); a transparent platen (5) provided on the base (4); light-shielding cover (9) covering the upper side of the transparent platen (5). such as to form a light-shielded region on the transparent platen (5); a screen device including a contact screen (6) and a screen frame (37) for supporting the contact screen (6), the screen device being withdrawably disposed on the portion of the transparent platen (5) within the light-shielded region; a pair of rollers (11) disposed adjacent one end of the base (4) and adapted for conveying the photosensitive material (1) into the light-shielded region; and a light-shielded condition maintaining device adapted to maintain the light-shielded condition in the light-shielded region when the screen device is being taken out from the light-shielded region. The apparatus may be provided with a guide plate for guiding the photosensitive material while the same is being fed onto the transparent platen by the pair of rollers.
Patent EP-0187963-A1 (EP)
Inventor: DESVAUX JEAN-PIERRE
IPC: G05D3/14
Filed: 1985-12-12
Abstract: 1. A self-locking position servo-controller having an asynchronous motor under on/off control and including a feedback loop which generates a control signal for the asynchronous motor by comparing the real position of the servo-controller with a reference position, and which is provided with an auxiliary loop for correcting the error due to displacement performed by the motor under its momentum after de-excitation, the auxiliary loop including an estimator circuit (26, 26') estimating said displacement as being proportional to the duration of excitation so long as said duration does not exceed the time required by the motor to reach its nominal speed, the servo-controller being characterized in that said estimation circuit (26, 26') is provided with self-adaptive means for adjusting the coefficient of proportionality relating the displacements performed by the motor under its momentum after de-excitation to the duration of excitation as a function of the residual error between the real position and the reference position, and in such a manner as to minimize said error.
Patent EP-0156479-A1 (EP)
Inventor: PARTRIDGE GRAHAM
IPC: C03C10/12
Filed: 1985-02-13
Abstract: Cerium dioxide or a cerate compound is proposed as a refining agent for p-eucryptite (a lithium aluminium silicate glass-ceramic material whose thermal coefficient of expansion can be adjusted to near zero by controlled substitution and devitrification). Cerium dioxide and cerate refining agents enable transparent β-eucryptite to be obtained, which is useful in applications such as cooker hobs and also lasers. Hitherto, arsenic and antimony oxides, which are volatile at the refining temperature, have been used as refining agents.
Patent EP-0191236-A1 (EP)
Inventor: KONIS YOEL DR
IPC: A01N31/12
Filed: 1985-12-16
Abstract: The invention provides insecticidal and especially pediculoadal compositions comprising a quaternary ammonium compound of the general formula I
     wherein each of R 1 , R 2 , R 3  and R 4  may be the same or different and are each individually selected from the group consisting of a C 1 -C 20  alkyl group or a benzyl group or wherein R 2 , R, and R 4  are combined with the N to which they are attached to form an optionally substituted pyridine or quinoline group and X is halogen.
Patent EP-0158566-A1 (EP)
Inventor: VEYSSET JEAN-PAUL
IPC: G21F9/00
Filed: 1985-03-29
Abstract: Process for the elimination of corrosion products formed on the tube plate and in the gaps between the tubes and the spacer plates of a steam generator of a pressurized water nuclear reactor, in order to prevent the appearance of a corrosion phenomena, which can lead to necking or denting of tubes by oxide growth. The process consists of reacting with said oxides at between 50 DEG  and 100 DEG  C., an aqueous solution containing 6 to 8% gluconic acid, 3 to 5% citric acid, approximately 0.5% of a corrosion inhibitor and ammonia until a pH between approximately 3 and 9.5 is obtained.
Patent EP-0174896-A1 (EP)
Inventor: MOUGEL PHILIPPE
IPC: B65D19/38
Filed: 1985-09-02
Abstract: This pallet is formed by the combination, on the one hand, of a rectangular frame (6) supporting a cradle (4) which matches the outer curvature of the rolls over a part of their circumference, and, on the other hand, of two double uprights (5), each double upright (5) being formed by a tube bent into the shape of an arch, the frame (6) being equipped at each corner on its upper face with means (17) into which the lower end of each double upright (5) fits and, on its lower face, with means (9) capable of supporting the frame (6) on the ground or enabling it to fit on the arch-shaped upper part (19) of each double upright (5) of a lower pallet (2). The fitting means (9) consist of prism-shaped feet comprising two lateral flanks (10, 11) extending inwards to and outwards from the pallet and an outer flank (14) extending between the two lateral flanks (10, 11). The double uprights (5) are fitted on the frame (6) of the pallet by means of tubular sleeves (17). This pallet permits palletisation of products having the form of rolls and their stacking on a stage. <IMAGE>
Patent EP-0164389-A1 (EP)
Title: Preparation of phenyl alanines by hydrogenation of phenyl serines.
Inventor: CSORVASSY ISTVAN
IPC: C07C227/00
Filed: 1984-12-07
Abstract: Large scale process for the preparation of 3-phenyl alanine derivatives of general formula (I), wherein R stands for hydrogen or C1-4 alkyl, R<2> stands for hydrogen or CO-R<4> - wherein R<4> stands for hydrogen or C1-4 alkyl, aralkyl, or aryl, R<5> stands for hydrogen or -CO-R<4> - wherein R<4> is as given above.
Patent EP-0172902-A1 (EP)
Title: Dispositif pour fixer des draps sans faire de plis
Inventor: PHILIPPEN DIETER P
IPC: A47C21/02
Filed: 1985-03-10
Abstract: Les draps (20) exempts de pièces élastiques sont fixés soit à un matelas (10), soit à un bois de lit (40) au moyen d'une combinaison d'attache (30) qui se compose généralement des parties complémentaires d'une bande d'attache (24, 31, 32). Il est aussi possible de composer une telle combinaison à partir d'un tissu à longs poils (21) et d'une partie de bande d'attache complémentaire (32). Une bande d'attache complémentaire (24) peut être tendue sous la forme d'une bande autour d'un matelas (10) ou des parties de matelas si le matelas est en plusieurs parties.
Patent EP-0180621-A1 (EP)
Inventor: COREY JOHN A
IPC: F02G1/053
Filed: 1985-04-22
Abstract: Moteur Stirling capable d'utiliser de l'air comme fluide actif et comprenant un module compact d'échange de chaleur (14) qui comprend des unités tubulaires de chauffe (32), un régénérateur (20) et un refroidisseur (22) situés autour de la chambre de combustion (24). Cet agencement a le but et l'effet de permettre la construction d'un moteur à rendement élevé, à grande vitesse et à haute puissance-densité sans utiliser des gaz légers comme fluides actifs, dont l'étanchéité est difficile à assurer.
Patent EP-0225318-A1 (EP)
Title: Clef a cliquet
Inventor: MAGILL LAWRENCE
IPC: B25B13/46
Filed: 1985-06-10
Abstract: Une clef ouverte de type à cliquet comprend une tête (1), deux mâchoires opposées qui forment une ouverture ou une entrée pour recevoir un écran ou autre pièce à usiner (3), et à l'intérieur de l'ouverture un élément mobile (4) poussé par un ressort contre la pièce à usiner qui engage réciproquement la pièce à usiner pendant des courses alternatives de couple et d'encliquetage effectuées par la clef. La geométrie de l'agencement est telle que pendant une course de couple, lorsque l'élément mobile engage la pièce à usiner, des forces sont transmises par la mâchoire (5) à la pièce à usiner, à travers l'élément mobile, en bloquant celui-ci contre la mâchoire adjacente, la pièce à usiner étant soumise à des forces génératrices de couple sur ses faces (9 et 10). Lorsque la clef tourne en sens inverse pour effectuer une course d'encliquetage, l'élément est déplacé par les sommets de la pièce à usiner, en permettant à la clef de tourner autour de la pièce à usiner avant de la serrer à nouveau.
Patent EP-0188603-A1 (EP)
Inventor: CHING LYNN W
IPC: C07K16/12
Filed: 1985-07-24
Abstract: Une préparation purifiée de flagelline de Salmonella est utilisée pour obtenir des partenaires de fusion pour la préparation d'hybridomes sécrétant des anticorps monoclonaux spécifiques de l'espèce de Salmonella représentative. Les anticorps monoclonaux sécrétés par ces hybridomes sont utiles dans une analyse très spécifique et précise de la présence de Salmonella dans des aliments ou autres matériaux organiques.
Patent EP-0197963-A1 (EP)
Inventor: VAN DE KERKHOF LODEVICUS LAMBE
IPC: B23P19/00
Filed: 1985-09-13
Abstract: Dispositif (2) d'installation de connecteurs (4) sur des câbles plats (6), comprenant un applicateur (34) possédant une zone d'application (36) et une zone d'étagement (38) présentant un évidement (50) recevant les connecteurs. Ceux-ci (4) sont amenés jusqu'à l'évidement (50) et le plateau tournant (42) tourne pour aligner le connecteur avec une piste de guidage (40) qui s'étend jusqu'à la zone d'application (36). Les connecteurs (4) peuvent être alignés sélectivement dans l'une ou l'autre de deux orientations possibles. Les connecteurs sont fixés sur une courroie sans fin qui est avancée pendant chaque cycle pour amener les connecteurs jusqu'au plateau tournant.
Patent EP-0195418-A1 (EP)
Title: Composite material bicycle wheel, a hub adaptable to such a wheel and construction methods therefor
Inventor: CAMUSSO ANDRE
IPC: B60B5/02
Filed: 1986-03-18
Abstract: 1. A cycle wheel comprising a hub (1), cheeks (3, 4) of a fibre-resin composite material on either side of an internal fill (5), and a rim (6) of fibre-resin composite material manufactured independently of the other parts of the wheel, then assembled around its periphery, characterized in that its rim comprises at least an intermediate layer (13) of a material made of a carbon fibre fabric impregnated with resin and disposed concentrically about the axis of the wheel, and that the cheeks (3, 4) are connected by means of an adaptive ring (7).
Patent EP-0218128-A1 (EP)
Inventor: MILIJASEVIC ZORAN
IPC: A61B17/11
Filed: 1986-09-18
Abstract: A vein suture collar (10) for anchoring an electrode lead to a vein in which the lead is inserted includes a sleeve member (12) having three longitudinally spaced circumferential suture grooves (26,28,30) in the exterior surface (18) and a raised web area (32,34,36) formed on the inte­rior sleeve surface (24) radially inward of each groove (26,28,30). The three raised web areas (32,34,36) are angularly spaced about the sleeve axis (16) and a longitudinal slit through the sleeve thickness can be provided. The slit collar can be separated at the slit and used to enclose the portion of the vein having the inserted electrode.
Patent EP-0227050-A1 (EP)
Inventor: PINS HEINRICH DR
IPC: A61J3/06
Filed: 1986-12-18
Abstract: In a process for producing administration shapes for individual doses, a carrier mass which becomes plastic at a high temperature and contains the active elements and usual additives is deposited on a fixed or moving basis or introduced into hollow moulds or blisters formed in foils. The prescribed mass is thus transformed into an administration shape. A prescribed mass having a softening point higher than the temperature of the body is heated to a temperature higher than the body temperature and apportioned under pressure into doses, with a viscosity higher than 3,000 mPa.s. The administration shapes thus obtained are easy and economical to produce, and have a good quality.
Patent EP-0228756-A1 (EP)
Inventor: HASHIMOTO OSAMU
IPC: C22C38/00
Filed: 1986-01-08
Abstract: An extra low carbon steel sheet having a good phosphatability is disclosed, which comprises C≤0.01 wt%, N≤0.01 wt%, Si≤0.15 wt%, Mn≤0.6 wt%, A≤0.10 wt%, Ti≥4.0x([C]+[N]), 1/6x[Ti]≤Nb≤31/4x[C], and the balance being substantially Fe.
Patent EP-0198615-A1 (EP)
Inventor: GADEKEN LARRY LEE
IPC: G01V5/06
Filed: 1986-03-25
Abstract: A method and apparatus for natural gamma ray spectral logging of a well borehole to determine the abundances of uranium (U), potassium (K), and thorium (Th) gamma rays in the earth formations adjacent to the borehole and for compensating for borehole attenuation effects upon such gamma photons caused by scattering and absorption phenomena in the materials within the borehole.